PJC is a core environmental and sustainable design consultancy in the building industry focusing on climate responsive architecture, passive design strategies, operational building performance and human comfort. We deliver high performance buildings, better neighbourhoods and efficient existing building operations across the built environment. We specialise in evaluating and designing strategies for the improved environmental performance of the built environment by making sustainable design affordable and thus, give life to high performance buildings and improve our quality of life in our communities. Our data driven approach includes performance analyses, calculations and physical measurements without ignoring the human component to comfort, health and well-being.